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http://www.union-ic.com Rev.04 Sep.2015

4/18

UM3483E/UM3486E

DC Electrical Characteristics (Continued)

+25°C.)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

RECEIVER

Receiver Differential

Threshold Voltage

-0.2

-0.05

0.2

V

Receiver Input Hysteresis

ΔV

TH

25

mV

Receiver Input Resistance

96

kΩ

Input Current (A, B)

DE=0V,

+3V to 5.5V

1

mA

-0.8

Receiver Output High Voltage

Figure 2

Vcc-1.5

V

Receiver Output Low Voltage

Figure 2

0.4

V

Three-State (High Impedance)

Output Current at Receiver

1

µA

Receiver Short-Circuit Output

Current

±20

±60 mA

ESD Protection

ESD Protection for A, B

Human Body Model

±15

kV

IEC61000-4-2 Air Discharge

±15

IEC61000-4-2 Contact

Discharge

±8